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Catalog Number: VPK-5003, VPK-5003-5
Measures the Hepatitis B “e” antigen (HBeAg) in purified virus or unpurified viral supernatant
Detection limit of approximately 150 pg/ml
HBeAg standard included
Video: Color Development in an ELISA
Catalog Number: VPK-5004, VPK-5004-5
Measures the Hepatitis B surface antigen (HBsAg) in purified virus or unpurified viral supernatant
Detection limit of approximately 1 ng/ml
HBsAg standard included
Video: Color Development in an ELISA
Catalog Number: MET-5147, MET-5148
Detects guanine levels as low as 3.1 µM
Compatible with cell or tissue lysates, serum, plasma, or urine
Guanine standard included
Catalog Number: VPK-5172
Measures the human cytomegalovirus glycoprotein B (HCMV gB) protein as low as 625 pg/mL
Quantitation is performed on a standard microplate reader
Recombinant HCMV gB Protein Standard included